Browsing Mühendislik Fakültesi by Publisher "Elsevier Science Bv"
Now showing items 21-37 of 37
-
In Vitro Transfection Of Hela Cells With Temperature Sensitive Polycationic Copolymers
(Elsevier Science Bv, 2004)In this study, we investigated different types of polyethyleneimine (PEI) and their block copolymers with N-isopropylacrylamide (NIPA) as temperature-sensitive polycationic non-viral vectors for transfection of HeLa cells ... -
Infrared Spectrum And Stm Images Of Cyclohexene-2-Ethanamine: First Principle Investigation
(Elsevier Science Bv, 2008)The vibrational properties of cyclohexene-2-ethanamine molecule are studied by both theoretically and experimentally. The theoretical calculations are performed using density functional perturbation theory (DFPT) based on ... -
Kinetics of Carbon Dioxide Absorption by Nonaqueous Solutions of Promoted Sterically Hindered Amines
(Elsevier Science Bv, 2017)The mechanism and kinetics of CO2 capture using piperazine (PZ) promoted nonaqueous solutions of 2-amino-2methyl- 1,3-propanediol (AMPD) and 2-amino-2-ethyl-1,3-propanediol (AEPD) were investigated by stopped-flow technique. ... -
Modeling The Use Of Renewable Energy Sources For Electricity Generation Based On Technological, Political, And Environmental Constraints
(Elsevier Science Bv, 2017)Turkey electricity sector has been facing a dramatic increase in demand in the last decade. The CO2 emission reduction targets and limiting the use of imported fossil fuels put a strain on the fuel mixture planning of ... -
Newly Designed Silver Coated-Magnetic, Monodisperse Polymeric Microbeads As Sers Substrate For Low-Level Detection Of Amoxicillin
(Elsevier Science Bv, 2016)We report the preparation of silver-coated magnetic polymethacrylate core shell nanoparticles for use in surface-enhanced Raman scattering based drug detection. Monodisperse porous poly (mono-2-(methacryloyloxy)ethyl ... -
On 3-Uniform Hypergraphs Without A Cycle Of A Given Length
(Elsevier Science Bv, 2017)We study the maximum number of hyperedges in a 3-uniform hypergraph on n vertices that does not contain a Berge cycle of a given length l. In particular we prove that the upper bound for C2k+1-free hypergraphs is of the ... -
On The Ratio Of Maximum And Minimum Degree In Maximal Intersecting Families
(Elsevier Science Bv, 2013)To study how balanced or unbalanced a maximal intersecting family F subset of ((vertical bar n vertical bar) (r)) is we consider the ratio R(F) = Delta(F)/delta(F) of its maximum and minimum degree. We determine the order ... -
Open Source Software Usage On Municipalities; A Case Study: Cankaya Municipality
(Elsevier Science Bv, 2011)As well known, the Open Source Software becomes the leading information technology day by day. There are open source alternatives of the most of the commercial softwares. In this case study, we will examine the open source ... -
Password Management Diffuculties in System and Network Management
(Elsevier Science Bv, 2011)In this paper, password management problems of network and system management will be handled. In this concept, password management and its usage in systems and networks will be introduced. Then password management problems ... -
Predicting Food Demand in Food Courts by Decision Tree Approaches
(Elsevier Science Bv, 2011)Fluctuations and unpredictability in food demand generally cause problems in economic point of view in public food courts. In this study, to overcome this problem and predict actual consumption demand for a specified menu ... -
Recent Volcanism, Tectonics and Plate Kinematics Near the Junction of the African, Arabian and Anatolian Plates in the Eastern Mediterranean
(Elsevier Science Bv, 1998)In the Eastern Mediterranean, plate convergence occurs between Africa-Arabia and Anatolia. The Africa/Arabia motion is a strike-slip displacement along the Dead Sea fault. The Africa/Anatolia motion is taken up by subduction ... -
Techno-Economical Analysis of Building Envelope and Renewable Energy Technology Retrofits to Single Family Homes
(Elsevier Science Bv, 2018)In recent years, the popularity of single family homes, which have higher energy intensity than multi-family homes, has increased steadily in Turkey. This trend can be contributed to the interest of middle and high-income ... -
Testing Embedded Software: A Survey Of The Literature
(Elsevier Science Bv, 2018)Context Embedded systems have overwhelming penetration around the world. Innovations are increasingly triggered by software embedded in automotive, transportation, medical-equipment, communication, energy, and many other ... -
The Miocene Coal Seams In The Soma Basin (W. Turkey): Insights From Coal Petrography, Mineralogy And Geochemistry
(Elsevier Science Bv, 2017)The Neogene Soma Basin, western Turkey, hosts three coal seams (kM2, kM3 and kPl) and several altered tuff layers within the Miocene sequences. This study focuses on the evaluation of coal-petrography, mineralogical and ... -
The Pessimum Ratio And Aggregate Size Effects On Alkali Silica Reaction
(Elsevier Science Bv, 2015)Alkali aggregate reaction is a chemical reaction that occurs between the reactive component of the aggregate and alkali hydroxide from the cement used in concrete or external source. In this study, the accelerated mortar ... -
The Problems Of Public Accessed Computer Laboratories And A Suggestion For These Problems' Solution
(Elsevier Science Bv, 2011)In this paper, the cronical problems of computer laboratories which are commonly used on educational institutes will be investigated and an alternative solution to this problems will be provided. In this concept, firstly, ... -
Ultrasound-Assisted Desorption Of Co2 From Carbon Dioxide Binding Organic Liquids
(Elsevier Science Bv, 2017)CO2 absorption/desorption performance of 2-tert-Butyl-1,1,3,3-tetramethylguanidine (BTMG) and 1-Hexanol blend, which is a novel carbon dioxide binding organic liquid (CO2BOL) system, was studied in order to investigate the ...